Given numbers are 674,364,674,173

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 674,364,674,173 is 21221564.

Find LCM of 674,364,674,173 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 337 x 1 x 182 x 1 x 173 = 21221564

Therefore, the lowest common multiple of 674,364,674,173 is 21221564.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

674 x 364 x 674 x 173 = 28606668272

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

674 : 1, 2, 337, 674

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

674 : 1, 2, 337, 674

173 : 1, 173

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,364,674,173, is 1.

Now, the common factors can be found like this.

674:2x 337

364:2x 2x 7x 13

674:2x 337

173:173

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 337 = 1348

Therefore, the value for common factors is 1348.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 28606668272/(1x1348)

LCM = 28606668272/1348

LCM = 21221564

Thus, we can understand that the LCM of 674,364,674,173 is 21221564.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 827, 353, 862, 519
• LCM of 524, 697, 903, 293
• LCM of 855, 504, 560, 202
• LCM of 541, 454, 580, 759
• LCM of 742, 553, 556, 131

1. What is the LCM of 674, 364, 674, 173?

Answer: LCM of 674, 364, 674, 173 is 21221564.

2. How to calculate the LCM of 674, 364, 674, 173?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 674, 364, 674, 173.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.